CN210041214U

CN210041214U - Anti-skid flame-retardant wiring duct

Info

Publication number: CN210041214U
Application number: CN201921290551.0U
Authority: CN
Inventors: 蒋晓艳
Original assignee: Shanghai Yifeng New Materials Ltd By Share Ltd
Current assignee: Shanghai Yifeng New Materials Ltd By Share Ltd
Priority date: 2019-08-10
Filing date: 2019-08-10
Publication date: 2020-02-07
Anticipated expiration: 2029-08-10

Abstract

The utility model discloses an antiskid flame-retardant distribution groove, which comprises a groove body and a disassembly and assembly structure, wherein the disassembly and assembly structure is positioned on the groove body, the disassembly and assembly structure comprises an cover plate, the cover plate is positioned above the groove body, a positioning rod is fixed at the edge of the bottom of the cover plate, a fixed block is arranged at the edge of the top of the cover plate, a movable block is fixed on the outer wall of a lead screw, the movable block is arranged in the fixed groove, the fixed groove is arranged in the fixed block, the end part of the lead screw penetrates through the inside of a side plate, and a fixed rod penetrates through the inside of the side plate; the utility model discloses a corotation or reversal handle for two curb plates can be to be close to the motion each other or do the motion of keeping away from each other, make gag lever post and spacing groove on the curb plate can separate or the block, thereby convenient to the dismantlement installation between apron and the cell body, guaranteed simultaneously that the apron can stabilize install the top at the cell body, avoided the landing of apron.

Description

Anti-skid flame-retardant wiring duct

Technical Field

The utility model belongs to the technical field of the distribution groove, concretely relates to fire-retardant distribution groove of antiskid.

Background

As is known, wiring ducts are used in a wide variety of building installations, including cable routing and cable protection, because they effectively concentrate the various conductors in the duct body without being exposed to the outside and are reasonably compatible with the wiring operation.

The utility model discloses an antiskid strenghthened type distribution groove as utility model discloses a it is the fire-retardant distribution groove of antiskid of CN205753267U, it is more stable with the cooperation mode of being connected of capping although having realized the cell body, the time slot lid is difficult for coming off from the cell body in the use, but when a plurality of distribution grooves link together and use, when needing to carry out cell body and capping to certain distribution groove and dismantle, need dismantle distribution groove from equipment, then just can extract the capping from the cell body, thereby lead to complex operation, be unfavorable for the construction, we propose an antiskid fire-retardant distribution groove for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire-retardant distribution groove of antiskid to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-slip flame-retardant wiring groove comprises a groove body and a disassembly and installation structure, wherein the disassembly and installation structure is positioned on the groove body and comprises a cover plate, the cover plate is positioned above the groove body, a positioning rod is fixed at the edge of the bottom of the cover plate and is installed in a positioning groove, the positioning groove is reserved at the top of the groove body, a fixed block is arranged at the edge of the top of the cover plate, a lead screw penetrates through the inside of the fixed block, a handle is connected with the end part of the lead screw, a movable block is fixed on the outer wall of the lead screw and is installed in the fixed groove, the fixed groove is arranged in the fixed block, the end part of the lead screw penetrates through the inside of a side plate, a fixed rod penetrates through the inside of the side plate and is arranged at the side of the cover plate, a limiting rod is fixed at the bottom of the side plate, and the limiting groove is arranged on the outer side of the groove body.

Preferably, a through groove is reserved on the side of the groove body, a mounting hole is formed in the bottom of the groove body, a connecting groove is formed in the end portion of the groove body, and a connecting block is fixed to the other end portion of the groove body.

Preferably, the locating lever sets up about the central axis symmetry of apron, and the outer wall of locating lever and the inner wall of constant head tank laminate each other.

Preferably, the screw thread-shaped directions of the two ends of the screw rod are opposite, the screw rod is in threaded connection with the side plates, and the two side plates are symmetrically arranged around the central axis of the screw rod.

Preferably, the movable block is designed to be a hollow annular structure, and the movable block and the fixed block form a clamping type rotating structure through the fixed groove.

Preferably, the fixed rods are provided with two groups, each group of fixed rods is symmetrically arranged about the central axis of the groove body, and the fixed rods and the side plates form a sliding structure.

Preferably, the outer wall of the limiting rod is mutually attached to the inner wall of the limiting groove, and the limiting rod is connected with the limiting groove in a clamping mode.

Preferably, the top and the bottom of the through groove are both designed into arc structures, and the through grooves are distributed on the side of the groove body at equal intervals.

Preferably, the connecting groove and the connecting block have the same structure and the same size, and are symmetrically arranged about the central axis of the tank body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through corotation or reversal handle for two curb plates can be close to the motion each other or do the motion of keeping away from each other, make gag lever post and spacing groove on the curb plate can separate or the block, thereby convenient dismantlement installation between apron and the cell body has guaranteed the installation at the top of cell body that the apron can stabilize simultaneously, has avoided the landing of apron.

2. Be provided with connecting block and spread groove, and spread groove and connecting block structure are the same, and the size equals, and spread groove and connecting block set up about the central axis symmetry of cell body to guaranteed that two distribution groove junctions can dock completely, made things convenient for the dismantlement installation between the distribution groove.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

fig. 5 is a schematic view of the distribution structure of the through grooves in fig. 1 according to the present invention;

FIG. 6 is a schematic view of the movable block of FIG. 4 according to the present invention;

in the figure: 1. a trough body; 2. positioning a groove; 3. positioning a rod; 4. a cover plate; 5. a fixed block; 6. a screw rod; 7. a movable block; 8. fixing grooves; 9. a handle; 10. a side plate; 11. fixing the rod; 12. a limiting rod; 13. a limiting groove; 14. a through groove; 15. mounting holes; 16. connecting grooves; 17. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an anti-slip flame-retardant wiring duct comprises a duct body 1 and a disassembly and assembly structure, wherein the disassembly and assembly structure is positioned on the duct body 1, the disassembly and assembly structure comprises a cover plate 4, the cover plate 4 is positioned above the duct body 1, a positioning rod 3 is fixed at the edge of the bottom of the cover plate 4, the positioning rod 3 is arranged inside a positioning groove 2, the positioning groove 2 is reserved at the top of the duct body 1, a fixed block 5 is arranged at the edge of the top of the cover plate 4, a screw rod 6 penetrates through the inside of the fixed block 5, a handle 9 is connected to the end of the screw rod 6, a movable block 7 is fixed on the outer wall of the screw rod 6, the movable block 7 is arranged inside a fixed groove 8, the fixed groove 8 is arranged inside the fixed block 5, the end of the screw rod 6 penetrates through the inside of a side plate 10, a fixed rod 11 penetrates through the inside of the side plate 10, the, and gag lever post 12 installs in the inside of spacing groove 13, and spacing groove 13 sets up in the outside of cell body 1, make two curb plates 10 can do the motion of being close to each other or do the motion of keeping away from each other, make gag lever post 12 and spacing groove 13 on the curb plate 10 can separate or the block, thereby the convenience is to the dismantlement installation between apron 4 and the cell body 1, guaranteed the top of installing at cell body 1 that apron 4 can stabilize simultaneously, the landing of apron 4 has been avoided, cell body 1 and apron 4's material is polyvinyl chloride simultaneously, make the distribution groove have good fire resistance.

Guaranteed that two distribution groove junctions can dock completely, made things convenient for the dismantlement installation of distribution groove, this embodiment, it is preferred, the avris of cell body 1 is reserved has logical groove 14, and the mounting hole 15 has been seted up to the bottom of cell body 1 to the tip of cell body 1 is provided with spread groove 16, and another tip of cell body 1 is fixed with connecting block 17 in addition.

When having guaranteed locating lever 3 and constant head tank 2 block, gag lever post 12 and spacing groove 13 can align, have increased the stability after the installation of apron 4 simultaneously, this embodiment, it is preferred, locating lever 3 sets up about apron 4's central axis symmetry, and the outer wall of locating lever 3 laminates each other with the inner wall of constant head tank 2.

When having guaranteed lead screw 6 corotation or reversal, two curb plates 10 can be kept away from the motion each other or do the motion of being close to each other under the spacing of dead lever 11, this embodiment, it is preferred, the screw thread form opposite direction at lead screw 6 both ends, and lead screw 6 is threaded connection with curb plate 10, and curb plate 10 is provided with two about the central axis symmetry of lead screw 6, dead lever 11 is provided with two sets ofly, and every dead lever 11 of group is provided with two, and every dead lever 11 of group sets up about the central axis symmetry of cell body 1, and dead lever 11 constitutes sliding construction with curb plate 10 moreover.

The movable block 7 can rotate in the fixed block 5, so that the screw rod 6 can only rotate and cannot move.

When having guaranteed gag lever post 12 and spacing groove 13 block, apron 4 can be fixed at the top of cell body 1, this embodiment, preferably, the outer wall of gag lever post 12 and the inner wall of spacing groove 13 are laminated each other, and gag lever post 12 is connected for the block with spacing groove 13.

The line inside the tank body 1 can be led out through the through grooves 14, in the embodiment, preferably, the top and the bottom of the through grooves 14 are both designed to be arc-shaped structures, and the through grooves 14 are distributed at equal intervals on the lateral sides of the tank body 1.

Guaranteed that two cell body 1 junctions can dock completely, made things convenient for the dismantlement installation between the cell body 1, this embodiment, preferred, connecting groove 16 and connecting block 17 structure are the same, and the size equals, and connecting groove 16 and connecting block 17 are about the central axis symmetry setting of cell body 1.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, the handle 9 is rotated forwardly, then the handle 9 drives the screw rod 6 to rotate forwardly, and simultaneously the screw rod 6 drives the movable block 7 to rotate in the fixed groove 8, so that the screw rod 6 can only rotate in situ, because the thread-shaped directions of the two ends of the screw rod 6 are opposite, and the two ends of the screw rod 6 are in threaded connection with the two side plates 10, the two side plates 10 move away from each other under the limit of the fixed rod 11, and simultaneously the side plates 10 drive the limiting rod 12 to be separated from the limiting groove 13, so that the cover plate 4 can be taken off from the top of the tank body 1, similarly, the handle 9 is rotated reversely, the limiting rod 12 and the limiting groove 13 can be clamped again, so that the disassembly and the assembly of the tank body 1 and the cover plate 4 are convenient, when a plurality of wiring grooves are connected together for use, when the tank body 1 and the cover plate 4 need to be disassembled for, then, the cover plate 4 can be extracted from the tank body 1, so that the disassembly process is simplified, and the working efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire-retardant distribution groove of antiskid, includes cell body (1) and dismantles mounting structure, its characterized in that: the disassembly and assembly structure is positioned on the groove body (1), the disassembly and assembly structure comprises a cover plate (4), the cover plate (4) is positioned above the groove body (1), a positioning rod (3) is fixed at the edge of the bottom of the cover plate (4), the positioning rod (3) is installed inside a positioning groove (2), the positioning groove (2) is reserved at the top of the groove body (1), a fixing block (5) is arranged at the edge of the top of the cover plate (4), a lead screw (6) penetrates through the inside of the fixing block (5), a handle (9) is connected at the end part of the lead screw (6), a movable block (7) is fixed on the outer wall of the lead screw (6), the movable block (7) is installed inside a fixing groove (8), the fixing groove (8) is arranged inside the fixing block (5), and the end part of the lead screw (6) penetrates through the inside of a side plate (10), and the inside of curb plate (10) is run through and is had dead lever (11) to dead lever (11) set up in the avris of apron (4), the bottom of curb plate (10) avris is fixed with gag lever post (12), and gag lever post (12) install in the inside of spacing groove (13), and the outside in cell body (1) is seted up in spacing groove (13).

2. A wiring chute as claimed in claim 1, wherein: the side of the tank body (1) is reserved with a through groove (14), the bottom of the tank body (1) is provided with a mounting hole (15), the end of the tank body (1) is provided with a connecting groove (16), and the other end of the tank body (1) is fixed with a connecting block (17).

3. A wiring chute as claimed in claim 1, wherein: the locating rod (3) is symmetrically arranged about the central axis of the cover plate (4), and the outer wall of the locating rod (3) is attached to the inner wall of the locating groove (2).

4. A wiring chute as claimed in claim 1, wherein: the screw thread-shaped directions of the two ends of the screw rod (6) are opposite, the screw rod (6) is in threaded connection with the side plates (10), and the two side plates (10) are symmetrically arranged around the central axis of the screw rod (6).

5. A wiring chute as claimed in claim 1, wherein: the movable block (7) is designed to be a hollow annular structure, and the movable block (7) and the fixed block (5) form a clamping type rotating structure through the fixed groove (8).

6. A wiring chute as claimed in claim 1, wherein: the fixing rods (11) are arranged in two groups, two fixing rods (11) are arranged in each group, the fixing rods (11) in each group are symmetrically arranged about the central axis of the groove body (1), and the fixing rods (11) and the side plates (10) form a sliding structure.

7. A wiring chute as claimed in claim 1, wherein: the outer wall of the limiting rod (12) is mutually attached to the inner wall of the limiting groove (13), and the limiting rod (12) is connected with the limiting groove (13) in a clamping mode.

8. A wiring chute as claimed in claim 2, wherein: the top and the bottom of the through groove (14) are both designed into arc structures, and the through groove (14) is distributed on the side of the groove body (1) at equal intervals.

9. A wiring chute as claimed in claim 2, wherein: the connecting groove (16) and the connecting block (17) are identical in structure and equal in size, and the connecting groove (16) and the connecting block (17) are symmetrically arranged about the central axis of the tank body (1).